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What does DNA stand for?
distinct nucleotide arangement
don't know answer
deoxygenated nucleic acetone
deoxyribose nucleic acid
Which is the largest genetic unit?
gene
chromosome
nucleotide
genome
Which of these is not technically alive?
invertebrate
human
mammal
virus
What is a change in a DNA sequence?
microevolution
meiosis
mutation
macroevolution
Which term is defined as the change of DNA sequences in a group of organisms over time?
adenine
phenotype
DNA is composed of how many nucleotide types?
2
7
10
4
